Armchair



1. Armchair

1.1 is a perspective view;

1.2 is a right side view;

1.3 is a left side view;

1.4 is a front view;

1.5 is a rear view;

1.6 is a top view;

1.7 is a bottom view.

The broken lines shown in the drawings of the armchair are for the purposes of illustrating the environment and form no part of the claimed design. 

CLAIM The ornamental design for an armchair, as shown and described. 